I tried Pulstar plugs a few years ago. My milage went from 9 to 15 right away. Plus, there was a huge increase in power and smoothness. I was so impressed I made a short documentary about my experiences. You can watch it our website. Look for "28,000 Miles" at http://www.XpeditionsTV.com
I kept good documentation, did the math, and was amazed.
As for why there are a few who don't see any change; I don't have a clue. They worked well for me though!
I tried Pulstar plugs a few years ago. My milage went from 9 to 15 right away. Plus, there was a huge increase in power and smoothness. I was so impressed I made a short documentary about my experiences. You can watch it our website. Look for "28,000 Miles" at http://www.XpeditionsTV.com
I kept good documentation, did the math, and was amazed.
As for why there are a few who don't see any change; I don't have a clue. They worked well for me though!
I conclude that the reason the Pulstars make no MPG improvement is the computer.
The plug makes a more efficient burn and the exhaust gasses are read as 'lean' so the computer adds fuel. Ergo...no change in MPG.
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I use and talk about, but don't sell Amsoil.
Who is shatto?
06 4.7 Tundra replaced a 98 Dakota 3.9.
623,000 miles on original engine and transmission, using Amsoil by-pass filters and lubrication.
+Everybody knows something you don't know.
+Artists prove truth can be in forms you don't understand.
Low-Risk Option Trader
Retired Pro-Hunter featured in; 'African Hunter', by James R. Mellon III. and listed in; Rowland Ward's Records of Big Game.
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